AU1705300A - Novel ultrasound contrast agents - Google Patents

Novel ultrasound contrast agents

Info

Publication number
AU1705300A
AU1705300A AU17053/00A AU1705300A AU1705300A AU 1705300 A AU1705300 A AU 1705300A AU 17053/00 A AU17053/00 A AU 17053/00A AU 1705300 A AU1705300 A AU 1705300A AU 1705300 A AU1705300 A AU 1705300A
Authority
AU
Australia
Prior art keywords
contrast agents
ultrasound contrast
novel ultrasound
novel
agents
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU17053/00A
Inventor
Gary L. Cantrell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mallinckrodt Inc
Original Assignee
Mallinckrodt Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mallinckrodt Inc filed Critical Mallinckrodt Inc
Publication of AU1705300A publication Critical patent/AU1705300A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
AU17053/00A 1998-10-12 1999-10-12 Novel ultrasound contrast agents Abandoned AU1705300A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10386098P 1998-10-12 1998-10-12
US60103860 1998-10-12
PCT/US1999/023685 WO2000021578A1 (en) 1998-10-12 1999-10-12 Novel ultrasound contrast agents

Publications (1)

Publication Number Publication Date
AU1705300A true AU1705300A (en) 2000-05-01

Family

ID=22297400

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17053/00A Abandoned AU1705300A (en) 1998-10-12 1999-10-12 Novel ultrasound contrast agents

Country Status (6)

Country Link
US (1) US7374745B2 (en)
EP (1) EP1140211A1 (en)
JP (1) JP2002527410A (en)
AU (1) AU1705300A (en)
CA (1) CA2345458A1 (en)
WO (1) WO2000021578A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6962071B2 (en) * 2001-04-06 2005-11-08 Bracco Research S.A. Method for improved measurement of local physical parameters in a fluid-filled cavity
US20100278748A1 (en) * 2009-04-29 2010-11-04 General Electric Company Nanoparticle contrast agents for diagnostic imaging
US20100278749A1 (en) * 2009-04-29 2010-11-04 General Electric Company Nanoparticle contrast agents for diagnostic imaging
US20100278734A1 (en) * 2009-04-29 2010-11-04 General Electric Company Nanoparticle contrast agents for diagnostic imaging
WO2011102905A1 (en) * 2010-02-19 2011-08-25 Robert Shorr Imageable lipid-oil-water nanoemulsion diagnostic delivery system
WO2011102904A1 (en) * 2010-02-19 2011-08-25 Robert Shorr Imageable lipid-oil-water nanoemulsion therapeutic delivery system
WO2011102906A1 (en) * 2010-02-19 2011-08-25 Robert Shorr Imageable lipid-oil-water nanoemulsion delivery system
WO2012136813A2 (en) 2011-04-07 2012-10-11 Universitetet I Oslo Agents for medical radar diagnosis

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265251A (en) * 1979-06-28 1981-05-05 Rasor Associates, Inc. Method of determining pressure within liquid containing vessel
US4316391A (en) * 1979-11-13 1982-02-23 Ultra Med, Inc. Flow rate measurement
US4657756A (en) * 1980-11-17 1987-04-14 Schering Aktiengesellschaft Microbubble precursors and apparatus for their production and use
US4442843A (en) * 1980-11-17 1984-04-17 Schering, Ag Microbubble precursors and methods for their production and use
US4681119A (en) * 1980-11-17 1987-07-21 Schering Aktiengesellschaft Method of production and use of microbubble precursors
JPS5826238A (en) * 1981-08-08 1983-02-16 Fujitsu Ltd Pressure measurement system by ultrasonic wave
DE3141641A1 (en) * 1981-10-16 1983-04-28 Schering Ag, 1000 Berlin Und 4619 Bergkamen ULTRASONIC CONTRAST AGENTS AND THEIR PRODUCTION
DE3834705A1 (en) 1988-10-07 1990-04-12 Schering Ag ULTRASONIC CONTRASTING AGENTS FROM GAS BUBBLES AND MICROPARTICLES CONTAINING FATTY ACID
US5141738A (en) * 1983-04-15 1992-08-25 Schering Aktiengesellschaft Ultrasonic contrast medium comprising gas bubbles and solid lipophilic surfactant-containing microparticles and use thereof
DE3313947A1 (en) 1983-04-15 1984-10-18 Schering AG, 1000 Berlin und 4709 Bergkamen MICROPARTICLES AND GAS BUBBLES CONTAINING ULTRASONIC CONTRASTING AGENTS
DE3313946A1 (en) 1983-04-15 1984-10-18 Schering AG, 1000 Berlin und 4709 Bergkamen MICROPARTICLES AND GAS BUBBLES CONTAINING ULTRASONIC CONTRASTING AGENTS
US4900540A (en) * 1983-06-20 1990-02-13 Trustees Of The University Of Massachusetts Lipisomes containing gas for ultrasound detection
US4684479A (en) * 1985-08-14 1987-08-04 Arrigo Joseph S D Surfactant mixtures, stable gas-in-liquid emulsions, and methods for the production of such emulsions from said mixtures
ES2054658T3 (en) 1986-01-24 1994-08-16 Childrens Hosp Medical Center METHOD FOR THE PREPARATION OF A PHYSIOLOGICALLY ACCEPTABLE EMULSION.
US5585112A (en) * 1989-12-22 1996-12-17 Imarx Pharmaceutical Corp. Method of preparing gas and gaseous precursor-filled microspheres
US5656211A (en) * 1989-12-22 1997-08-12 Imarx Pharmaceutical Corp. Apparatus and method for making gas-filled vesicles of optimal size
GB9106673D0 (en) * 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
US5409688A (en) * 1991-09-17 1995-04-25 Sonus Pharmaceuticals, Inc. Gaseous ultrasound contrast media
GB9200387D0 (en) * 1992-01-09 1992-02-26 Nycomed As Improvements in or relating to contrast agents
WO1994009703A1 (en) * 1992-11-02 1994-05-11 Drexel University Surfactant-stabilized microbubble mixtures, process for preparing and methods of using the same
US5997898A (en) 1995-06-06 1999-12-07 Imarx Pharmaceutical Corp. Stabilized compositions of fluorinated amphiphiles for methods of therapeutic delivery
US6045777A (en) * 1997-06-30 2000-04-04 Acusphere, Inc. Method for enhancing the echogenicity and decreasing the attenuation of microencapsulated gases

Also Published As

Publication number Publication date
US20040170565A1 (en) 2004-09-02
US7374745B2 (en) 2008-05-20
JP2002527410A (en) 2002-08-27
EP1140211A1 (en) 2001-10-10
CA2345458A1 (en) 2000-04-20
WO2000021578A1 (en) 2000-04-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase